<template>
    <div>
        <div class="banner" @click="handleBannerClick">
            <img class="banner-img" :src="bannerImg" />
            <div class="banner-info">
                <div class="banner-title">{{this.sightName}}</div>
                <div class="banner-number">
                    <span class="iconfont">&#xe8ba;</span>
                    {{this.bannerImgs.length}}
                </div>
            </div>
        </div>
        <fade>
            <common-gallary :imgs="bannerImgs" v-show="showGallary"
            @close="handleGallaryClose"
            ></common-gallary>
        </fade>
    </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import Fade from 'common/fade/Fade'
export default {
    name:'DetailBanner',
    props:{
        sightName:String,
        bannerImg:String,
        bannerImgs:Array
    },
    data(){
        return{
            showGallary:false
        }
    },
    methods:{
        handleBannerClick(){
            this.showGallary = true
        },
        handleGallaryClose(){
            this.showGallary = false
        }
    },
    components:{
        CommonGallary,
        Fade
    }
}
</script>

<style scoped>
    .banner{
        position:relative;
        overflow:hidden;
        height:0;
        padding-bottom:55%;
    }
    .banner-img{
        width: 100%;
    }
    .banner-info{
        display: flex;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0;
        line-height: .6rem;
        color: #fff;
        background-image: linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8))
    }
    .banner-tittle{
        flex: 1;
        font-size: .32rem;
        padding: 0 .2rem;
        position:absolute;
    }
    .banner-number{
        position:absolute;
        right:0;
        height: .32rem;
        line-height: .32rem;
        margin-top: .14rem;
        padding: 0 .4rem;
        border-radius: .2rem;
        background: rgba(0, 0, 0, .8);
        font-size: .24rem;
    }
    .banner-icon{
        font-size: .24rem;
    }
</style>